House Prices

Great Plains Southampton, NY House Prices & Home Values 2026


Average Data

average house price$4,190,832
average size per house4220 ft²
average price per ft²1061 $ / ft²

06/23/2026 - The value range (VR) for house prices in Great Plains Southampton, NY is $1007.95/ sqft to $1114.05/ sqft. An average home with 4220 sqft costs approximately $4,542,791 to $5,020,979. Southampton, NY includes 1 ZIP codes and it is located in Suffolk county. The lowest prices are found in ZIP 11968, while the highest are in ZIP 11968. The average price per sqare feet is $1061. Our analysis is based on 13 property listings.

Avergage prices by ZIP codes Great Plains Southampton

11968910 $ / ft²




Historical development of home values in Great Plains Southampton

Year Estimated value (USD) Change vs. 2025
2010 $1,946,298 -53.6%
2011 $1,871,035 -55.4%
2012 $1,865,997 -55.5%
2013 $1,935,743 -53.8%
2014 $2,031,997 -51.5%
2015 $2,136,286 -49.0%
2016 $2,247,772 -46.4%
2017 $2,369,094 -43.5%
2018 $2,500,070 -40.3%
2019 $2,615,994 -37.6%
2020 $2,751,229 -34.4%
2021 $3,129,226 -25.3%
2022 $3,647,975 -13.0%
2023 $3,846,958 -8.2%
2024 $4,069,511 -2.9%
2025 $4,190,832 0.0%

Graph: estimated home values in Great Plains Southampton over time (USD)



Example: 100% financing house in Great Plains Southampton

Loan amount: $4,190,832

Interest rate: 6.41%

Fixed monthly payment: $26,235.86

Breakdown in the 1st month:
Interest portion: $22,379.04  –  Principal portion: $3,856.81

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $267,164.73 $47,665.56 $4,143,166.44
2 $264,019.00 $50,811.30 $4,092,355.14
3 $260,665.66 $54,164.64 $4,038,190.50
4 $257,091.01 $57,739.28 $3,980,451.22
5 $253,280.45 $61,549.84 $3,918,901.38
6 $249,218.41 $65,611.88 $3,853,289.50
7 $244,888.30 $69,942.00 $3,783,347.50
8 $240,272.41 $74,557.88 $3,708,789.62
9 $235,351.89 $79,478.40 $3,629,311.21
10 $230,106.64 $84,723.65 $3,544,587.56
11 $224,515.22 $90,315.07 $3,454,272.49
12 $218,554.80 $96,275.50 $3,357,996.99
13 $212,201.00 $102,629.29 $3,255,367.70
14 $205,427.89 $109,402.41 $3,145,965.30
15 $198,207.77 $116,622.52 $3,029,342.78
16 $190,511.16 $124,319.13 $2,905,023.64
17 $182,306.60 $132,523.69 $2,772,499.96
18 $173,560.58 $141,269.71 $2,631,230.24
19 $164,237.35 $150,592.94 $2,480,637.30
20 $154,298.83 $160,531.46 $2,320,105.84
21 $143,704.41 $171,125.89 $2,148,979.95
22 $132,410.79 $182,419.50 $1,966,560.45
23 $120,371.85 $194,458.45 $1,772,102.00
24 $107,538.38 $207,291.91 $1,564,810.09
25 $93,857.96 $220,972.34 $1,343,837.75
26 $79,274.68 $235,555.61 $1,108,282.14
27 $63,728.97 $251,101.33 $857,180.81
28 $47,157.30 $267,672.99 $589,507.82
29 $29,491.97 $285,338.32 $304,169.49
30 $10,660.80 $304,169.49 $0.00

Note: The calculation is based on a standard annuity mortgage with a fixed monthly payment over the entire term. Extra payments, interest rate changes, and additional purchase costs (e.g. taxes, notary fees) are not included.


How to sell in Great Plains Southampton, NY


1500 sqft3900 sqft
Ø selling price$2,056,664$4,375,085
Ø fast selling$1,869,695$3,937,576
Ø high price sale$2,243,634$4,812,593

In 2026, houses in Great Plains Southampton, NY will be offered at an average price of $1061 per square foot. A 1,500 sqft home priced at $2,056,664 is 24.56% more expensive per square foot than a 3,900 sqft home priced at $4,375,085. Home prices in Great Plains Southampton, NY vary significantly depending on the property’s condition and exact location. For a quick sale, a 2,700 sqft home should be listed at around $3,028,905. Sellers who can wait longer may achieve a higher price of up to $3,701,995.

FAQ – Home Values in Great Plains Southampton

What is the median home value in Great Plains Southampton in 2026?

In 2026, the typical home value in Great Plains Southampton is about $4,190,832 for an average home size of 4220 square feet. This corresponds to an average price of roughly $1061 per square foot.

What is the average cost per square foot in Great Plains Southampton?

In 2026, homes in Great Plains Southampton sell for an average of around $1061 per square foot, with a typical range between $1007.95 and $1114.05 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Great Plains?

The average home size in Great Plains Southampton is about 4220 square feet, with an estimated 2026 value around $4,190,832.



Neighborhoods close to Great Plains Southampton, NY

Miamogue Point South Jamesport, NY357 $ / ft²
Bayview Southold, NY325 $ / ft²
Wainscott South Wainscott, NY350 $ / ft²
Shelter Island Heights Historic District Shelter Island Heights, NY760 $ / ft²
The Center Shelter Island, NY514 $ / ft²
Sag Harbor Village Sag Harbor, NY1077 $ / ft²
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